<template>
    <div class="container">
      <!-- 顶部导航栏 -->
      <van-nav-bar title="疯狂动物城" left-arrow></van-nav-bar>

      <!-- 广告 -->
      <app-header></app-header>

      <!-- 电影详细描述 -->
      <movie-desc></movie-desc>

      <!-- 顶部时间导航条 -->
      <van-sticky>
        <van-tabs v-model:active="activeDate" swipe-threshold="1" line-width="80px">
          <van-tab 
            v-for="item in dateAry" :key="item"
            :name="item" 
            :title="toDateString(item)"></van-tab>
        </van-tabs>
      </van-sticky>

      <!-- 电影院列表项 -->
      <div 
        class="item mb-line-b" 
        v-for="item in cinemas" :key="item.id"
        @click.native="$router.push('/plan-selection')">
        <div class="title-block">
        <div class="title line-ellipsis">{{item.cinema_name}}</div>
          <div class="location-block">
              <div class="flex line-ellipsis">{{item.address}}</div>
              <div class="distance">距离不详</div>
          </div>
          <div class="label-block" v-if="item.tags">
            <p class="vipTag" 
               v-for="tag in item.tags.split(',')" :key="tag">
              {{tag}}
            </p>
          </div>
        </div>
      </div>

    </div>
</template>

<script setup lang="ts">
import {ref, reactive, watch} from 'vue'
import { useRoute } from 'vue-router';
import moment from 'moment';
import $http from '@/http'
import Cinema from '@/types/Cinema'

const activeDate = ref('2022-10-06')

const route = useRoute()  // 获取当前组件的路由对象
const movieId = route.params.movieId // 获取电影ID参数
console.log('当前选中的电影ID：', movieId)

// 通过moment初始化连续5天的日期格式字符串
const dateAry:string[] = []
let now = moment()
dateAry.push(now.format('YYYY-MM-DD'))
dateAry.push(now.add(1, 'd').format('YYYY-MM-DD'))
dateAry.push(now.add(1, 'd').format('YYYY-MM-DD'))
dateAry.push(now.add(1, 'd').format('YYYY-MM-DD'))
dateAry.push(now.add(1, 'd').format('YYYY-MM-DD'))
const weekStr = ['日', '一', '二', '三', '四', '五', '六']
// 将  '2011-11-11'  转成   '周一 11月11日'
const toDateString = (item:string)=>{
  let d = parseInt(moment(item).format('d'))   // 星期的下标
  return moment(item).format(`周${weekStr[d]} MM月DD日`)
}

// 监听activeDate
// 将查询到的电影院列表，保存起来，在页面中遍历渲染
const cinemas = ref<Cinema[]>([]) 
watch(activeDate, (newValue, oldValue)=>{
  console.log(newValue)
  let params = {
    movie_id: movieId,
    showingon_date: newValue
  }
  $http.cinemaApi.queryByMovieIdAndShowingonDate(
    params).then(res=>{
      console.log(res)
      cinemas.value = res.data.data
  })
})

</script>

<style scoped>
.buyblock {
  padding:10px; 
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #fff;
}

.container{
  background-color: #f5f5f5;
}
.movie-detail {
  overflow: hidden;
  z-index: 1;
  height: 188px;
  position: relative;
  cursor: pointer;
}
.movie-detail .movie-filter {
  position: absolute;
  z-index: -1;
  width: 100%;
  height: 100%;
  background-color: #333;
}
.poster-background{
  width: 100%;
  height: 100%;
  z-index: -1;
  overflow: hidden;
  position: absolute;
  -webkit-filter: blur(1.2rem);
  filter: blur(1.2rem);
  background-size: cover;
  background-repeat: no-repeat;
  opacity: .55;
}
.movie-detail .detail {
  height: 150px;
  padding: 19px 30px 19px 15px;
}
.movie-detail .detail {
  display: flex;
  height: 150px;
  padding: 19px 30px 19px 15px;
}
.movie-detail .detail .poster img {
  width: 110px;
  height: 150px;
  box-sizing: border-box;
}
.movie-detail .detail .content {
  flex:1;
  overflow-x: hidden;
  margin-left: 12.5px;
  line-height: 1;
  color: #fff;
}
.movie-detail .detail .content .title {
  font-size: 20px;
  margin-top: 2px;
  font-weight: 700;
  overflow: hidden;
}
.line-ellipsis {
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
}
.movie-detail .detail .content .score {
  font-size: 18px;
  font-weight: 700;
  color: #fc0;
  margin-top: 17px;
}
.movie-detail .detail .content .type {
  margin-top: 17px;
  font-size: 12px;
  color: #fff;
  opacity: .8;
}


.mb-line-b {
  padding: 10px;
  background: #fff;
  border-bottom: 1px solid #eee;
}
.title-block {
  line-height: 1.5;
}
.title {
  height: 23px;
  line-height: 23px;
  font-size: 16px;
  color: #000;
}
.line-ellipsis {
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
}
.location-block {
  display: flex;
  margin-top: 6px;
  font-size: 13px;
  color: #666;
}
.flex {
  -webkit-box-flex: 1;
  flex: 1;
}
.line-ellipsis {
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
}
.distance {
  margin-left: 5px;
}
.label-block {
  height: 24px;
  line-height: 22px;
  margin-top: 4px;
  margin-bottom: 4px;
  overflow: hidden;
}
.label-block p {
  position: relative;
  display: inline-block;
  padding: 3px;
  height: 13px;
  line-height: 15px;
  border-radius: 2px;
  font-size: 12px;
  margin-right:5px; 
  margin-top: 3px;
}
.allowRefund, .endorse,.hallType{
  color: #589daf;
  border: 1px solid #589daf;
}
.vipTag,.snack {
  color: #f90;
  border: 1px solid #f90;
}
</style>